Ottawa River Near Kalida OH

USGS Site No: 04188100 • Ottawa River • Putnam County, OH

Ottawa River Near Kalida OH on the Ottawa River is currently at 108 cfs (Normal — 65th percentile for this date) . Gage height: 4.68 ft.

Reading from

108
CFS Discharge
4.68
Gage Height (ft)
Normal
Flow Condition
Normal
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 28 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold 29
25th Low threshold 34
50th (Median) Normal (median) 44
75th High threshold 154 Today: 108 cfs
95th Very High threshold 0

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

1.6k 788 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 157 —
May 27, 2026 208 —
May 26, 2026 344 —
May 25, 2026 839 —
May 24, 2026 1,460 —
May 23, 2026 611 —
May 22, 2026 349 —
May 21, 2026 791 —
May 20, 2026 407 —
May 19, 2026 94 —
May 18, 2026 60 —
May 17, 2026 65 —
May 16, 2026 80 —
May 15, 2026 98 —
Apr 21, 2026 38 —
Apr 20, 2026 47 —
Apr 19, 2026 61 —
Apr 18, 2026 76 —
Apr 17, 2026 116 —
Apr 16, 2026 349 —
Apr 15, 2026 135 —
Apr 14, 2026 31 —
Apr 13, 2026 37 —
Apr 12, 2026 49 —
Apr 11, 2026 74 —
Apr 10, 2026 95 —
Apr 9, 2026 117 —
Apr 8, 2026 155 —
Apr 7, 2026 305 —
Apr 6, 2026 993 —

Station Information

USGS Site No
04188100
State
OH
County
Putnam County
Coordinates
40.9903, -84.2266
Drainage Area
350 mi²
Datum (ft)
700.8
HUC Code
04100007
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
16.0 ft
Flood Stage
19.0 ft
Moderate Flood
20.0 ft
Major Flood
22.0 ft

Currently 14.32 ft below flood stage.

Recent Extremes

Max discharge
4,170 cfs
Apr 3, 2026
Min discharge
26 cfs
Jan 24, 2026
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges